Dreyitch

What is known of the Dreyich is very little. The Knights of Dantalion know that the fell creature rests at the center of a toxic bog, never cleaned by mage, and accentuated through powerful magic lefts over from the Magic Age. The creature is a demon, bound into the sword by a powerful spirit sword created by a now dead summoner from Malar Nordusk who sought to harness the incredible magic might of the dmeon into the sword. What he did not count on was the deep and careful cunning of the demon, who subtlety manipulated the mortal into doing his bidding, undoing the safeguards on his confinement, and taking advantage of the native human magics of the blade to cause great havoc in the world. Those who know of the Dreyich, claimed it was him who whispered into the minds of the mages of the Ninth Gate to beget their attach against the Revillators. Whatever the case may be, the sword know lairs in the depth of a toxic rad zone north of Ratheonica, where he spreads chaos via the Dawn of Apollyon. His primary agent is a 30 foot tall Toxic spirit aspected towards radiation.